baber/WOPTO huggingface dataset:
Patent JP-2001070948-A (JP)
Title: Simple n pole type magnetically activated water device
Inventor: NEMOTO TAKEHIKO
IPC: C02F1/48
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To supply a water which has excellent anti-oxidant activity, bactericidal property, permeability, solubility and thermal conductivity by effecting a magnetic power to a city water to be supplied through a water pipe to prepare a magnetized water. SOLUTION: This device is provided with a permanent magnet fixed in a case 1 capable of covering a half of outer periphery of a water pipe 2, whereby a magnetic power is effected on a city water running through the water pipe by combining two magnets which also covers the water pipe. The each permanent magnet is fixed at the end of a clip that is attached to the outer periphery by simple manipulation with fingers. In this case, the permanent magnets are fitted so that N pole of the each magnet becomes close to the side of the water pipe to thereby enhance an effect of the magnetic power acting on the city water.
Patent JP-H03161795-A (JP)
Title: Shutter mounting jig for key sensor of automatic piano and method for using this jig
Inventor: UMEDA YOSHIHIRO
IPC: G10F1/02
Filed: 1989-11-20
Abstract: PURPOSE:To improve the positioning accuracy of shutters and to shorten the time for the mounting operation thereof by providing a jig body and a positioning part which positions the jig body to a sensor body in such a manner that the plural spacings to allow the insertion of the pendent parts of the shutters above shutter grooves. CONSTITUTION:This jig has the jig body 32 which is a band-shaped plate body and has a uniform thickness, the plural spacings 33 which are juxtaposed at equal intervals along the longitudinal direction of the jig body 32 and allow the insertion of the pendent parts 14 of the shutters 12 therein and the positioning part 34 which positions the jig body 32 to the sensor body 22 in such a manner as to dispose the spacings 33 on the shutter grooves 23. The positioning of the plural shutters at one time is, therefore, possible at the time of mounting the shutters to the rear surfaces of keys. The positioning accuracy of the respective shutters is improved in this way and the time for mounting the shutters is drastically reduced.
Patent JP-H06129463-A (JP)
Title: Stabilizer bush
Inventor: ITO MIKIO
IPC: F16F1/38
Filed: 1992-10-15
Abstract: PURPOSE:To improve the extent of riding quality by ensuring the free twisting displacement of a stabilizer bar. CONSTITUTION:A stabilizer bar 2 is inserted and held in a vibrationproof rubber body 1 made up into a cylindrical form. An inner circumferential ring part 11 of the rubber body 1 in contact with an outer circumferential surface of this stabilizer bar 2 is composed of a silicone material, and a body part, 13 of the remaining vibrationproof rubber body 1 is composed of a blend rubber material of silicone rubber and ethylene propylene rubber. As the inner circumferential ring part 11 consisting of silicone rubber material is very small in frictional resistance, the stabilizer bar 2 is possible to do its twisting displacement freely, so that the extent of riding quality is thus improved. The body part 13 constituted with the blend rubber material is firmly connected to the inner circumferential ring part 11 with each other by means of co-vulcanization, so it has sufficient durability without entailing any separation or the like.
Patent JP-H07135492-A (JP)
Title: Tdd radio communication system
Inventor: HANAZAWA TETSUO
IPC: H04B7/08
Filed: 1993-11-10
Abstract: PURPOSE:To attain simplified control and high quality signal transmission in the TDMA-TDD (time-sharing multiple connection-time sharing demultiplex) communication system. CONSTITUTION:A master station 200 has a single no-directional antenna 201, a slave station 210 has plural directional antennas 211-A, 211-B, 211-C and selects an antenna with a highest reception signal quality for communication. A TDMA-TDD slot has an incoming control slot, a data slot, an outgoing control slot and a synchronization slot. The incoming control slot is allocated fixedly to each slave station or in common to plural slave stations.
Patent JP-H04174472-A (JP)
Title: Developing device
Inventor: FUKUNAGA YASUYUKI
IPC: G03G15/08
Filed: 1990-11-07
Abstract: PURPOSE:To prevent leaked toner from a toner compensation passage from scattering by providing a bellows pipe connected between a hopper and a developer to be freely expanded. CONSTITUTION:A toner compensation passage 9 is disposed in a bellows pipe 7, three joint pipes 91 - 93 are connected in order to let the pipe expand freely, and toner from a guide part 6 is guided to a developer. The joint pipe 91 is formed like a funnel at an upper part, its upper end is connected with the discharge port of the guide part 6, and the joint pipe 93 is connected with a guide pipe 10 to the developer at the lower end. Both the toner compensation passage and the bellows pipe expand together corresponding to vertical motion of the developer. Toner in a hopper is thus compensated through the toner compensation passage to the developer.
Patent JP-H01145399-A (JP)
Title: Production of fibrous graphite substance
Inventor: YAMADA YASUHIRO
IPC: C01B31/04
Filed: 1987-11-30
Abstract: PURPOSE:To convert a carbonaceous substance into fibrous graphite consisting only of carbon having developed graphite crystals while holding the fibrous form of SiC, by heat-treating a mixture of the carbonaceous substance with fibrous SiC in an inert gas. CONSTITUTION:A mixture of 10-70wt.% powdery carbonaceous substance, such as carbon black or active carbon, with 90-30wt.% fibrous SiC (e.g., SiC whisker) is heat-treated at >=2400 deg.C in an inert gas, such as N2, Ar or He, to afford the title graphite substance having 0.2-10mu diameter.
Patent JP-H0880194-A (JP)
Title: Clover yellow vein virus protease
Inventor: TAKAHASHI WATARU
IPC: C07K19/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a novel clover yellow vein virus protease which has a specific amino acid sequence and shows a protease activity of severing the bonds between Gln-Ala, GLn-Ser in a substrate peptide specifically and maturates this virus. CONSTITUTION: This novel clover yellow vein virus protease includes in the molecule a protein containing an amino acid sequence from No.4-No.437 including the amino acid sequence given in the formula and has an action to specifically hydrolyze the peptide linkages between Gln-Ala, Gln-Gly or Gln-Ser of a substrate peptide or a protein having an amino acid sequence modified by deleting, inserting or substituting one or more amino acid residues from, into or for the above protein and still holding the protease activity. Further, the gene including this protein is connected to another extraneous gene including a useful protein through a specific split sequence in the same reading frame to manifest it in a microbial cell body and to produce the useful protein directly in the cell body.
Patent JP-H08162812-A (JP)
Title: High frequency coupler
Inventor: TSURUOKA YOSHIYASU
IPC: H05K1/11
Filed: 1994-12-07
Abstract: PURPOSE: To manufacture the coupling line inexpensively through the adoption of the microstrip line technology and to make the coupling line small in size over a wide frequency range such as MHz to GHz bands by connecting a conductor provided in the inside of a board to a coupling part via a throughhole. CONSTITUTION: The coupler is made up of a main line 102 made of a microstrip line arranged on a board 160, coupling sections 110, 111 arranged on the board 160 close to the main line 102, and conductor sections 120, 121 provided in the inside of the board 160 and connecting to the coupling sections 110, 111 via throughholes 115, 116. Then part of a high frequency signal sent to the main line 102 is coupled with the coupling sections 110, 111 and propagated to the conductor sections 120, 121 via the throughholes 115, 116. Since the conductor sections 120, 121 are provided in the inside of the board 160, further miniaturization is attained. Moreover, the coupler is immune to an external electromagnetic wave by forming the conductor sections 120, 121 in the inside of the board 160.
Patent JP-H11145671-A (JP)
Title: Structure for preventing oscillation of image due to line filter coil
Inventor: OGAWA KOTARO
IPC: H05K9/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preventing oscillation of an image on a cathode-ray tube due to the leakage field of a line filter coil. SOLUTION: Two line filter coils L3, L4 are arranged in series so that a current flows through the first line filter coil L3 reversely to a current flowing through the second line filter coil L4. Consequently, leakage fields are generated reversely from the first and second line filter coils L3 and L4 and canceled each other.
Patent JP-2000134683-A (JP)
Title: Acoustic device and cabinet
Inventor: MURAYAMA KAZUO
IPC: H04R1/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device capable of reinforcing a low band by disposing a partition wall to make the volume of a cabinet for arranging left and right speakers asymmetrical. SOLUTION: Left and right cabinets 10 functioning as a speaker box is turned to a shape for which the volume of an almost parallelepiped projection part for putting in a variety of operation parts is removed from an almost parallelepiped casing 6 and a front cabinet 11 and a back cabinet 12 are fitted to each other in the front and in the rear and integrated. For the front cabinet 11, an upper center position is notched in a parallelepiped shape, a rectangular duct opening 13 is opened on the lower side and a duct 14 is formed integrally with the front cabinet 11 in a depth direction.  Further, the partition wall 15 is formed integrally with the front or back cabinet 11 (12), the partition wall 15 is disposed at a position for making the mutual volumes asymmetrical to the left cabinet 10L and the right cabinet 10R and the left and right speakers 15L and 15R are disposed facing a speaker attaching hole formed on the panel surface of the front cabinet 11.
Patent JP-2001126162-A (JP)
Title: Disaster prevention receiver
Inventor: KOYABU SUSUMU
IPC: G08B17/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a disaster prevention receiver which can flexibly relate an input signal with the externally transferring signal and also can externally transfer signal to plural external facilities. SOLUTION: This disaster receiver has externally transferring signal circuits 14 which are connected to the external facilities, receives the input signals from the terminal devices which are connected to the circuits prepared in the warning area and outputs these received signals to the external facilities. In such a constitution, a central processing part 11 is prepared to receive the input signals from the terminal devices and to output them to a signal processing part 12 which has a table that describes the relation between the outputting side of the input signal and the external signal transferring destination, selects the external signal transferring destination that is corresponding to the outputting side of the input signal on the basis of the table and outputs the signals to the circuit 14 via the external signal transferring destination.
Patent JP-H08154888-A (JP)
Title: Trocar
Inventor: HIEJIMA NORIHIRO
IPC: A61B1/00
Filed: 1994-12-08
Abstract: PURPOSE: To enable an inflow of gas in the abdominal cavity and cleaning of a lens cover by a single apparatus by forming a liquid passage between an inner covering tube and an outer covering tube in a trocar which houses an endoscope and observes the in vivo affected part by cleaning the lens cover stained by body fluids. CONSTITUTION: After the abdominal wall is incised small, a trocar is inserted, and after an internal needle is extracted, the trocar where an inner covering tube 2 and an outer covering tube 1 are fixed by the base end, is inserted up to a part where a tip port of a gas inflow passage of an outer covering tube fixing tool 5 enters the abdominal cavity from an incised place. Next, pressurized gas is flowed in from a gas inflow port 15, and an endoscope is inserted into the lumen of the inner covering tube 2, and a button 13 arranged on the outer covering tube 1 is pushed, and liquid is flowed through a liquid passage 12 between the inner covering tube 2 and the outer covering tube 1, and a lens cover on the tip of the inner covering tube 2 is cleaned.  A photograph is taken in this condition, and when gas is flowed out after inspection is finished, a tubular body is inserted from the gas inflow port 15, and a check valve is opened, and the gas is flowed outside.
Patent JP-H08154789-A (JP)
Title: Abnormality display method of freezing and refrigerating show case
Inventor: FURUSAWA HITOSHI
IPC: A47F3/04
Filed: 1994-12-08
Abstract: PURPOSE: To make it possible to change over a display to an inconspicuous display so as to prevent customers from having anxiety until an abnormal state is eliminated after a clerk notices a temp. abnormality when a temp. display flickers in the event of occurrence of the temp. abnormality and to simultaneously specify a show case having the occurrence of the abnormality before arrival of a maintenance man. CONSTITUTION: The freezing and refrigerating show case which is segmented in a show case body 1 to a merchandise housing cabinet 4 and a cold air circulating duct 5 by a duct plate 3 and cools the inside of the merchandise housing cabinet 4 by the cold air from a cooler 6 disposed in the cold air circulating duct 5 is provided with a large indicator lamp for announcing the occurrence of the abonormality and an indicator lamp 12 smaller then this indicator lamp in the event of occurrence of the abnormality, such as temp. The large indicator lamp is automatically flickered in the event of the occurrence of the abnormality. The flickering of the large indicator lamp is then stopped by operation of a key switch and in turn the small indicator lamp 12 is lighted.
Patent JP-H03165739-A (JP)
Title: Exhaust valve for blood pressure gauge
Inventor: HATA HIDEO
IPC: A61B5/022
Filed: 1989-11-27
Abstract: PURPOSE:To surely eliminate the remaining pressure in a cuff and perform correct blood pressure measurement by moving a movable member from the first position to the second position by the depression at the depression position, and moving it from the second position to the first position by the air feed action of an air feed means. CONSTITUTION:When a cuff K is to be exhausted, a push button 20 is depressed from above to depress a shaft section 20a, a rotary valve body 8 is moved in contact and stuck to the first permanent magnet 12, then the push button 20 is returned to the original position, and air is exhausted H between the shaft section 20a and a through hole 16a. When air is to be fed to the cuff K from the first passage 4, the rotary valve body 8 is rotated upward by the air J passing a smell-diameter section 4a and having a high flow speed, it is sucked to the second permanent magnet 14, a seal section 16b is blocked by the rotary valve body 8, the first passage 4 and the second passage 6 are communicated via a communicating passage 3, and air is fed to the cuff K from an air feed means. The pressure of the cuff K is increased for blood pressure measurement. The push button 20 may be depressed once in order to exhaust the cuff K into the atmospheric pressure.
Patent JP-H09148181-A (JP)
Title: Thick film capacitor
Inventor: HANAMURA TOSHIHIRO
IPC: H01G4/33
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a thick film capacitor provided with an electrode excellent in moisture-resistance properties. SOLUTION: A thick film capacitor is provided with a pair of surface electrodes 2 and 3 formed on an insulating board 1, a lower electrode 4 provided onto the insulating board 1, a dielectric layer 5 formed on the lower electrode 4, and an upper electrode 6 formed on the dielectric layer 5, in the capacitor at least either of the electrodes 4 and 6 connected to the surface electrodes 2 and 3 respectively is set wider than the dielectric layer 5. Furthermore, at least parts of the electrodes 4 and 6 connected to the surface electrodes 2 and 3 are set wider than the dielectric layer 5.
Patent JP-H06133505-A (JP)
Title: Parametric motor
Inventor: HIKICHI SUETOSHI
IPC: H02K17/08
Filed: 1992-10-16
Abstract: PURPOSE:To provide an excellent parametric motor which operates stably with reduced time lag and which can be designed easily by reducing the winding thereby reducing the size. CONSTITUTION:The parametric motor comprises primary windings 2, 3 wound around a first core and secondary windings 5, 6 wound around a second core wherein a capacitor 7 is connected with the secondary windings to form a resonance circuit and a common AC voltage is applied to the primary windings 2, 3 and the secondary windings 5, 6.
Patent JP-S63162481-A (JP)
Inventor: KAMATA MAMORU
IPC: B32B15/088
Filed: 1986-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H025087-A (JP)
Title: Liquid crystal analog display device
Inventor: KENESU AARU SHIYAAPURUZU
IPC: G09G3/36
Filed: 1988-11-30
Abstract: PURPOSE: To reduce a display area by arranging an outline and a main division bar close to a display segment without crossing a lead line. CONSTITUTION: A panel meter 10 has an elliptic bar graph 12 for electrooptically displaying a measured value, and many bars or a segment 14 are selected so as to be compressed and displayed in a small display area. An outline 16 is composed of a process outline segment 17 connected to each segment 14, and arranged at close intervals so that the outline 16 can be viewed like a straight line at the time of energizing. Then, both the outline 16 and the main division bar 18 are electrooptically displayed when the panel meter 10 is energized. Thus, the display area to be used can be minimized.
Patent JP-H08157077-A (JP)
Title: Paper feed cassette and image forming device
Inventor: OKA ENRITSUKE MASANORI
IPC: B65H1/04
Filed: 1994-12-08
Abstract: PURPOSE: To miniaturize a sheet size display means or a seat size detecting means and improve the display accuracy of the seat size display means or the detection accuracy of the seat size detecting means by providing a changing means changing the shift quantity between sheet sizes of a sheet rear end regulating means to nearly the same quantity. CONSTITUTION: The shift quantity of a cam face following member 109 is made the same when a rear end regulating means 101 is changed from a small-sheet size regulation position to an upper-sheet size regulation position or when it is changed from a large-sheet size regulation position to a lower-sheet size regulation position. Multiple display sections or detection sections can be formed at uniform intervals on the outer periphery of a sheet size display means 111a or the outer periphery of a sheet size detecting means 111b. The sheet size display means 111a or the sheet size detecting means 111b can be miniaturized to the utmost possible.
Patent JP-H09125004-A (JP)
Title: Silicone composition for forming peelable and curable coating layer
Inventor: YAMADA TAKATERU
IPC: C09D183/06
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone composition having a specific composition and giving a cured coating layer which shows the peeling function without any adverse effect on the adhesion to a tacky substance and causing no migration of silicone to the back face of the cured coating layer. SOLUTION: This composition comprises (A) 100 pts.wt. of diorgano- polysiloxane of formula I [R<1> is OH, an alkyl; x and y are each a positive integer satisfying the following equations : 0.9 <=x/(x+y)<=0.99 and 0.01<=y/(x+y)<=0.1 where x+y means the values that the viscosity of 30wt.% solution of this component in toluene exceeds 500cs; n is 2-6], (B) 3-50 pts.wt. of an alkenyl-containing diorganopolysiloxane of formula II [R<2> is an alkenyl; z and w are each a positive integer satisfying the following equations: 0.999<=z/(z+w)<=1 and 0<=w/(z+w)<=0.001 where z+w means the values that the viscosity of the same solution of the component B exceeds 500cs; n is 2-6], (C) 0.5-30 pts.wt. of an organohydrogenpolysiloxane having a viscosity of 1-1,000cs at 25 deg.C and bearing 3 or more hydrogen atoms bonding to Si atoms, (D) a platinum catalyst and (E) an addition reaction depressant.
Patent JP-H08207453-A (JP)
Title: Dyestuff donor element to be used in thermal dyestuff transfer printing
Inventor: RIYUKU BAN SUTEEN
IPC: B41M5/395
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dye donor element for use in thermal dye transfer printing in which an image of higher quality can be obtained by employing a copolymer represented by a specific formula as a surfactant contained in a donor layer provided at a part of a support. SOLUTION: The dye donor element for use in thermal dye transfer printing comprises on one side of a support a heat-resistant layer and on the opposite side a donor layer comprising dye, a binder and a surfactant. A copolymer shown by a formula is employed as the surfactant. In the formula, R<1> -R<3> represent an alkyl group independently, R<4> represents an aralkyl group, m and n represent the molar fractions of in the copolymer and have a value of 0.01-0.99 with the provision that the sum of m and n equals 1. Coating liquid of the dye layer employs butanon or a solvent mixture containing butanon as a base and a copolymer containing styrene unit and acronitryl unit is suitably employed as the binder of the dye layer.
Patent JP-H02151050-A (JP)
Title: Semiconductor device
Inventor: TAKADA TOSHIAKI
IPC: H01L27/102
Filed: 1988-12-01
Abstract: PURPOSE:To widen substantially the interval between a high-concentration N-type buried layer and a P-type insulating region and to make it possible to obtain a high breakdown strength by a method wherein even if the interval between the buried layer and the insulating region is made narrow, groove-type insulating regions to reach sufficiently from the surface of an N-type epitaxial layer to a P-type semiconductor substrate are provided between the buried layer and the insulating region. CONSTITUTION:Grooves to reach sufficiently from the surface of an epitaxial layer to a P-type silicon substrate 1 are cut, an oxide film 13 is formed on the side surfaces of the grooves and groove-type insulating regions 11a and 11b are formed by filling a poly silicon layer 14 in the grooves. Moreover, a P-type insulating region 6, a silicon oxide film 6, an N-type collector region 7, a P-type base region 8, an N-type emitter region 9 and electrodes 10 are provided in order in the epitaxial layer and between the regions 11a and 11b. In such a way, if a device is constituted in such a structure that the region 5 is pinched between the regions 11a and 11b, the interval between a high-concentration N-type buried layer 2 and the region 5 is substantially widened by the amount of bite of the regions 11a and 11b into the substrate 1 even if an interelement distance is reduced. Therefore, the dielectric breakdown strength of the device can be held highly.
Patent JP-H04175325-A (JP)
Title: Composition for producing polyurethane elastomer of excellent organic solvent resistance and its use
Inventor: SAKO YASUHIRO
IPC: B41F15/40
Filed: 1990-11-08
Abstract: PURPOSE:To provide a composition which can give a polyurethane elastomer of excellent organic solvent resistance by mixing a mixture of two specified polyesterpolyols with a polyisocyanate and a curing agent. CONSTITUTION:10-90wt.% polyesterpolyol comprising ethylene glycol, diethylene glycol and succinic acid is mixed with 90-10wt.% polyesterpolyol comprising neopentyl glycol, diethylene glycol and succinic acid. The obtained polyesterpolyol mixture is mixed with a polyisocyanate (e.g. 2,4-tolylene diisocyanate) and a curing agent (e.g. 1,4-butanediol or trimethylolpropane). A squeegee for screen printing excellent in organic solvent resistance can be produced by molding and curing the obtained composition.